n. 人面兽心的人, 乡愚, 粗汉

Yahoo \Ya"hoo\, n.
1. One of a race of filthy brutes in Swift's ``Gulliver's
Travels.'' See in the Dictionary of Noted Names in
Fiction.
[Webster 1913 Suppl.]

2. Hence, any brutish or vicious character.
[Webster 1913 Suppl.]

3. A raw countryman; a lout; a greenhorn. [U. S.]
[Webster 1913 Suppl.]